| Artist | Title | Episode | Scene | CD |
| J. S. Bach as perfomed by Lance Oullette | Pre Ludioo from Partita for Solo Violin No. 3 in E major, BWV 1006 | 218 | Ethan practices - Justin shows up to collect his song | x |
| J. S. Bach as perfomed by Lance Oullette | Pre Ludio from Partita for Solo Violin No. 3 in E major, BWV 1006 | 219 | Intercut - Justin and Ethan / Brian's on his own in Babylon | x |
| Jack Hylton & His Orchestra | Happy Feet (High Heels Mix by BLAM, remixed by PAUL MAC) | 122 | Brian's private party | Something For Everybody |
| Jacknife Lee | Want | 505 | Loft - Justin Upset and Drawing / End Credits | x |
| Jacynthe | Look Who's Crying Now | 502 | Diner - Justin's Back From LA | x |
| Jamie Oakes | Go To The Water | 121 | Tail Credits | x |
| Jan Garbarek with The Hilliard Ensemble, "Officium" | Parce Mihi Domine | 122 | Hospital / End Credits | x |
| Jason Nevins | I'm the Main Man | 412 | Babylon - Emmett's Dream | Queer As Folk: The Fourth Season |
| Jay-Jay Johanson | Suffering | 110 | Dr. Dave's Fantasy / End Credits | queer as folk -TV Original Soundtrack |
| Jayn Hanna | Lost | 210 | Ben & Michael, candlelight vigil | x |
| Jean Paul (Catoul) | Red Scarf | 117 | Party at David's House - Jazz Fusion | x |
| Jean-Michel Bernard/Alain Goldstein | Allo Depanneur | 116 | Lindsay's House - she's getting married | x |
| Jeff Peacock | Up Yours | 103 | At the diner | x |
| Jere McAllister | Get It Right | 505 | Woody's - Ted Looks Fabulous! | x |
| Jerome | En Fuite | 220 | Ted tells Emmett about his feelings | x |
| Jersey | Class War | 107 | Justin gets Pierced | x |
| Jim Witter | All My Life | 214 | Debbie & Horvath have dinner | x |
| Joe Montana | Icom | 411 | Woody's - Ted & Emmett | x |
| Joe Quaranto | Here's A Little Something | 103 | Emmett finds Katsuo | x |
| Joey Negro | Saturday (Club Mix) | 105 | Brian & Justin at Woody's | x |
| John Alcorn [Song from Guys & Dolls by Frank Loesser] | I'll Know | 208 | Michael thinks Ben is his match | x |
| John Alcorn [Song from Lady, Be Good by George & Ira Gershwin] | The Man I Love | 208 | Michael meets bachelors #1, 2, & 3 | x |
| John Alcorn [Song from Lady, Be Good by George & Ira Gershwin] | The Man I Love (reprise) | 208 | End Credits | x |
| John Bottomley | Panic Wreck | 205 | Michael in comic store | x |
| Johnny Horton | North To Alaska | 122 | Flannel Party | x |
| Johnny Marr & the Healers | Bangin?f On | 311 | Brian and Justin at the loft, talk about the new Stockwell poster | x |
| Joi Cardwell | Jump for Joi | 111 | The Birthday Party | x |
| Jon-Sel (a.k.a. Love God) | 21st Century Man | 201 | Back room of Babylon - Michael finds Brian | x |
| Judy Albanese | You | 106 | Brian & Dr. Dave at Woodys | x |
| Jules Massenett as performed by Lance Ouellette | Meditation from Thais | 218 | Ethan plays for Justin | x |
| Julie London (From "Torch Songs (Time Life)- Various Artists) | Cry Me A River | 401 | Shanda Leer Sings | x |
| Junior Senior | C'Mon | 402 | Naked Volley Ball | x |
| Junkie XL | Synasthesia | 101 | Time to find Brian | x |
| Junkie XL | Billy Club | 105 | Justin's Art Show | x |
| Junkie XL | Love Like A Razor Blade | 201 | Woody's -Brian sees Justin | x |